precipitation
英 [prɪˌsɪpɪˈteɪʃn]
美 [prɪˌsɪpɪˈteɪʃn]
n. 降水,降水量(包括雨、雪、冰等); 沉淀; 淀析
BNC.17263 / COCA.11784
牛津词典
noun
- 降水,降水量(包括雨、雪、冰等)
rain, snow, etc. that falls; the amount of this that falls- an increase in annual precipitation
年降水量的增加
- an increase in annual precipitation
- 沉淀;淀析
a chemical process in which solid material is separated from a liquid
柯林斯词典
- 降水
Precipitationis rain, snow, or hail. - 沉淀;沉析
Precipitationis a process in a chemical reaction which causes solid particles to become separated from a liquid.
英英释义
noun
- overly eager speed (and possible carelessness)
- he soon regretted his haste
- an unexpected acceleration or hastening
- he is responsible for the precipitation of his own demise
- the act of casting down or falling headlong from a height
- the falling to earth of any form of water (rain or snow or hail or sleet or mist)
- the process of forming a chemical precipitate
- the quantity of water falling to earth at a specific place within a specified period of time
- the storm brought several inches of precipitation
双语例句
- The annual precipitation and summer precipitation are very similar in terms of time scales and cycle characteristics.
年降水量与夏季降水量在时间尺度和周期特征方面非常相似。 - Finally, we used multi-regression to derive the relation between growing season, temperature and precipitation.
最后利用多元回归分析方法探讨了植被生长季与温度和降水的关系。 - Kuitun environmental monitoring station monitored acid rain in2002 for mastering atmospheric precipitation status and major contamination of Kuitun city.
为了解奎屯市大气降水状况及主要污染物,奎屯市监测站于2002年对大气降水进行了为期一年的酸雨监测。 - The precipitation and filtration properties of prussian blue waste water are discussed.
讨论了华蓝废水的滤过性能和沉降性能。 - The commodity value of vinegar is seriously influenced by turbidity and precipitation.
食醋浑浊与沉淀严重影响了食醋的商品性。 - They also modified the precipitation at the transplant sites based on altered rainfall estimates.
根据预期的降雨量变化,他们还改变了移植地的降水量。 - Similarly there is more precipitation in the Tibetan plateau, probably because of climate change.
类似地,青藏高原的降水量也增加了,或许是由于气候变化。 - Precipitation waters include rain, fog, frost, mist, hail, snow and glacier water.
包括降雨、雾、霜、冰雹、雪、和冰川。 - The urban rainfall runoff pollution originates from the precipitation, the urban surface and the drainage system.
城市降水径流污染中的污染物主要来自降水、城市地表和排水系统。 - Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals.
砷的主要处理方法有硫化物沉淀法,或与多价重金属络合。